请问你能解决问题的所在。
MYSQL
Select NameList_name from NameList where NameList.id In
(Select NameList.id from NameList where id_company =
(Select company.id From company where company_company Like "XY"))
And
(Select id_NameList from NameListGoods where id_NameListGoodsKind =
(Select NameListGoodsKind.id from NameListGoodsKind where NameListGoodsKind_NameListGoodsKind LIKE "XX"))
And
(Select id_NameList from NameListStateFrom where id_StateFrom =
(Select StateFrom.id from StateFrom where StateFrom_state Like "XXX"))
And
(Select id_NameList from NameListStateTo where id_StateTo =
( Select StateTo.id from StateTo where StateTo_state Like "XYX"));
这让我回复了"" SQL Server子查询返回的值超过1个"" 强文 我想搜索: 从NameList中选择NameList_name,NameList.id 正确的NameList.id外显率 什么从其他子查询返回。
示例:
表名单:
ID Name
1 a
2 b
3 c
4 d
5 e
子查询1:
(Select NameList.id from NameList where id_company =
(Select company.id From company where company_company Like "XY"))
回复我:数字:1,4,5
子查询2:
(Select id_NameList from NameListGoods where id_NameListGoodsKind =
(Select NameListGoodsKind.id from NameListGoodsKind where NameListGoodsKind_NameListGoodsKind LIKE "XX"))
回复我:数字2,4,3
子查询3:
(Select id_NameList from NameListStateFrom where id_StateFrom =
(Select StateFrom.id from StateFrom where StateFrom_state Like "XXX"))
回复我:数字3,4,1
子查询4:
(Select id_NameList from NameListStateTo where id_StateTo =
(Select StateTo.id from StateTo where StateTo_state Like "XYX"));
回复我:数字5,4,2,1
抬头查询
此结果的穿透数为4.然后我需要显示姓名列表中的名称,其中Namelist.id = 4;
寻求帮助,
答案 0 :(得分:1)
SELECT a.id
FROM (SUBQUERY 1) a
JOIN (SUBQUERY 2) b
ON b.id = a.id
JOIN (SUBQUERY 3) c
ON c.id = a.id
JOIN (SUBQUERY 4) d
ON d.id = a.id;